But any decision to send more troops will likely spark resistance from some congressional Democrats who oppose a build-up in Afghanistan.

VOA: standard.2009.10.09

The Aufbau Principle comes from a German word which means it is essentially construction or building, build-up principle.

构造原理原来自一个德国词汇,意思是基本的构造,建筑，或修建原则。

麻省理工公开课 - 固态化学导论课程节选

There can be a supply of them, a storehouse of them that can build up in the body, and so day-to-day fluctuations become less of a problem with fat soluble then water soluble vitamins, because the body can go grab them from a storage depot, if you will.

从而在体内建立起一个供应源,一个脂溶性维生素仓库,这样一来,相比起水溶性维生素,脂溶性维生素的浓度不会每天剧烈波动,因为机体可以任意取用体内的储存

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Karen communities also reported a build up of both military and pro-government militia forces near the Thai border town of Mae Sot.

VOA: standard.2010.07.27

So working with the government of Morocco,we are hoping to really help to see blossom a lot more economic activity at the lower levels that will then from the bottom-up build prosperity,"

VOA: standard.2009.11.03

"The progress in terms of the Afghan government doing its side of the bargain and improving its level of governance isn't happening as smoothly as it should, that the build-up of the Afghan army is again slower than it should.

VOA: standard.2010.06.22

On a 9.6-hectare tract of land . on the Texas coast south of Houston, a start-up company from Florida called Algenol, in partnership with the Dow Chemical company, plans to build more than 3,000 bioreactors,starting next year.

VOA: standard.2009.09.02

Professor Ahmed Abdul-Karim Saif, who teaches at the University of Sanaa, says that both the government and the Houthi rebels are trying to "improve their positions" in the build-up to what appears to be an imminent ceasefire.

VOA: standard.2009.10.11